在过去的三年中,FSO备受一些用户的青睐。纽约世贸中心受到袭击的第一时间,纽约州联合法院系统选择了FSO,双塔倒塌后不到一周的时间内,3个FSO系统迅速恢复了通向曼哈顿法院的业务。本刊第三期也曾将FSO列入“未来10年最有市场发展前景的10大通信技术”,并对这一直接利用激光光 In the past three years, FSO has been favored by some users. As soon as the World Trade Center in New York was attacked, the New York State Unified Court System selected the FSO, and in less than a week after the collapse of the twin towers, three FSO systems quickly resumed operations leading to Manhattan courts. The third issue of the magazine also listed FSO as “the 10 most promising communications technologies in the market in the next 10 years” and analyzed the direct use of laser light